公开(公告)号：US20240317672A1

公开(公告)日：2024-09-26

申请号：US18483911

申请日：2023-10-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dmitry ANDROSOV ,  Cheol KANG ,  Haengdeog KOH ,  Yoonhyun KWAK ,  Beomseok KIM ,  Hana KIM ,  Hoyoon PARK

IPC: C07C69/94 ,  G03F7/038 ,  G03F7/039

CPC classification number: C07C69/94 ,  G03F7/0385 ,  G03F7/039 ,  C07C2601/08 ,  C07C2603/54

Abstract: Disclosed are a polycarboxylate compound represented by Formula 1 below, a resist composition including the same, and a method of forming a pattern using the same.




In Formula 1, A11, X11, m11, n11, R13 and b13 are as described in the specification.

公开(公告)号：US20210261738A1

公开(公告)日：2021-08-26

申请号：US17164672

申请日：2021-02-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byungha PARK ,  Woncheol JUNG ,  Hyeyoung KONG ,  Inki KIM ,  Hana KIM ,  Dmitry ANDROSOV ,  Kyeongsik JU ,  Jungha CHAE ,  Fedosya KALININA

IPC: C08G77/24 ,  C09D183/08 ,  C07F7/18

Abstract: Disclosed are a composition comprising a silane compound having a fluorine-containing (poly)ether group represented by Formula 1, a film formed from the composition, a display device including the film, and an article including a coating product of the composition: Rf-(L1)p1(L)a-C(═O)NR-(L2)p2-Si(R1)(R2)(R3)   Formula 1 wherein in Formula 1, R is -(L3)p3-Si(R4)(R5)(R6), L is —CH2— or —CH2—O—CH2—, Rf is a fluorine-containing (poly)ether group, and L1 to L3, p1 to p3, and R1 to R6 are the same as defined in the detailed description.

公开(公告)号：US20170199305A1

公开(公告)日：2017-07-13

申请号：US15150876

申请日：2016-05-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kitae PARK ,  Dmitry ANDROSOV ,  Masashi TSUJI ,  Hyunseok CHOI

IPC: G02B1/04 ,  G02B5/30

CPC classification number: G02B1/04 ,  G02B5/3033 ,  G02B5/3083

Abstract: A compensation film including a polymer having a first structural unit represented by Chemical Formula 1, and having a photoelastic coefficient of less than or equal to about 40×10−13 cm2/dyn wherein in Chemical Formula 1, Ar1, X, L1, and R1 are the same as described in the detailed description.

公开(公告)号：US20140031499A1

公开(公告)日：2014-01-30

申请号：US13952114

申请日：2013-07-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chung Kun CHO ,  Mikhail KOVALEV ,  Kalinina FEDOSYA ,  Dmitry ANDROSOV

IPC: C08K3/36 ,  C08K3/22

CPC classification number: C08K3/36 ,  C08G73/1067 ,  C08G73/14 ,  C08K3/22 ,  C08K5/5419 ,  C08K5/56 ,  C08K2003/2241 ,  C08L79/08

Abstract: Disclosed is a polyimide composition including a copolymer including first and/or second repeating unit including an imide repeating unit, or an amic acid repeating unit to form an imide repeating unit through imidization, and a third repeating unit including an amid repeating unit, wherein at least one terminal end of the copolymer is substituted with a substituted or unsubstituted siloxane or silanol group; and an inorganic particle or a precursor thereof.

Abstract translation: 公开了一种聚酰亚胺组合物，其包含含有包含酰亚胺重复单元的第一和/或第二重复单元的共聚物或通过酰亚胺化形成酰亚胺重复单元的酰胺酸重复单元和包含酰胺化重复单元的第三重复单元，其中在 共聚物的至少一个末端被取代或未取代的硅氧烷或硅烷醇基取代; 和无机颗粒或其前体。

公开(公告)号：US20230097942A1

公开(公告)日：2023-03-30

申请号：US17531303

申请日：2021-11-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangmo KIM ,  Juhyun KIM ,  Yusuke MARUYAMA ,  Sangho PARK ,  Dmitry ANDROSOV ,  Soonok JEON ,  Hyeonho CHOI ,  Sangyeon HWANG ,  Joonghyuk KIM ,  Sooghang IHN

IPC: H01L51/00 ,  C09K11/06 ,  C09K11/02 ,  C07F5/02

Abstract: Provided are a polycyclic compound represented by Formula 1 and an organic light-emitting device and an electronic apparatus, each including the same.

公开(公告)号：US20230069900A1

公开(公告)日：2023-03-09

申请号：US17324323

申请日：2021-05-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yusuke MARUYAMA ,  Sangmo Kim ,  Juhyun Kim ,  Joonghyuk Kim ,  Hwangsuk Kim ,  Sungho Nam ,  Soohwan Sul ,  Dmitry ANDROSOV ,  Soonok Jeon ,  Yongsik Jung

IPC: H01L51/00 ,  C09K11/06

Abstract: Disclosed are an organic light-emitting device and an electronic apparatus including the same. The organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer located between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes a host compound, a first dopant compound, and a second dopant compound, and the second dopant compound is represented by Formula 1, A-(Ar1)n11  Formula 1 wherein, in Formula 1, A is a group represented by Formula 1-1, wherein, in Formulae 1 and 1-1, Ar1, n11, M, CY1 to CY5, R1 to R5, and a1 to a5 are the same as described in the specification.

公开(公告)号：US20190233643A1

公开(公告)日：2019-08-01

申请号：US16263355

申请日：2019-01-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dmitry ANDROSOV ,  Kalinina FEDOSYA ,  Hyunseok CHOI

IPC: C08L79/08 ,  C08G73/10

Abstract: A monomer represented by Chemical Formula 1: wherein, in Chemical Formula 1, R1, R2, o, p, A1, Ra, m, k and n are the same as defined in the detailed description.

公开(公告)号：US20190039998A1

公开(公告)日：2019-02-07

申请号：US16053085

申请日：2018-08-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dmitry ANDROSOV ,  Hyunseok CHOI ,  Kalinina FEDOSYA

IPC: C07C219/34 ,  C08G73/10 ,  G02B1/04 ,  G02B5/30

Abstract: A monomer represented by Chemical Formula 1: wherein, in Chemical Formula 1, R1, R2, A1, A2, L1, L2, o, p, q, and r are the same as defined in the detailed description.

公开(公告)号：US20170183446A1

公开(公告)日：2017-06-29

申请号：US15148477

申请日：2016-05-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Masashi TSUJI ,  Dmitry ANDROSOV ,  Changki KIM ,  Hyunseok CHOI

IPC: C08G64/04 ,  C08J5/18 ,  G02B5/30 ,  C08G64/28

CPC classification number: C08G64/045 ,  C08G64/28 ,  C08J5/18 ,  C08J2369/00 ,  G02B5/3033 ,  G02B5/3083

Abstract: A polymer including a first structural unit represented by Chemical Formula 1: wherein L1, R1 to R5 and n1 in Chemical Formula 1 are the same as described in the detailed description.

公开(公告)号：US20230002398A1

公开(公告)日：2023-01-05

申请号：US17318939

申请日：2021-05-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soonok Jeon ,  Inkoo KIM ,  Sangmo KIM ,  Juhyun KIM ,  Yusuke MARUYAMA ,  Won-joon SON ,  Dmitry ANDROSOV ,  Hyeonho Choi

IPC: C07D487/22 ,  H01L51/00 ,  C07D487/16 ,  C07F5/02

Abstract: Disclosed are a heterocyclic compound represented by Formula 1-1 or 1-2, wherein, in Formulae 1-1 and 1-2, X1, CY1 to CY3, R1 to R3, and a1 to a3, are the same as described in the specification. Also disclosed is an organic light-emitting device including the same.